Inventor · disambiguated record
Richard Sheryll
Also filed as: SHERYLL RICHARD · SHERYLL RICHARD P
5 granted patents·1 pending application·528 citations·filing 1988–2018
86Inventor score
Files withART CARE INTERNATIONAL INC1CYCLOPS RESEARCH & DEV INC1SHERYLL RICHARD1SHERYLL RICHARD P1VIAC INC1
Top patents by PatentIndex Score
6 records- 0191US4961533AInventory control systemVIAC INC·Filed 1989·Granted Oct 9, 1990·321 cites·26 claims
- 0285US5559295AUnderwater sampling method and apparatusFiled 1994·Granted Sep 24, 1996·81 cites·9 claims
- 0383US4858084AIlluminated coaster for a drinking vesselSHERYLL RICHARD·Filed 1988·Granted Aug 15, 1989·60 cites·12 claims
- 0475US5336107APlug retention deviceCYCLOPS RESEARCH & DEV INC·Filed 1993·Granted Aug 9, 1994·46 cites·8 claims
- 0539US2019368978A1Underwater Sampling Method and ApparatusSHERYLL RICHARD P·Filed 2018·Application pending·0 cites
- 0630US5520881AAnoxic treatment method and apparatusART CARE INTERNATIONAL INC·Filed 1994·Granted May 28, 1996·20 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →